Compatible Ink Cartridge Replacement for Lexmark 100 (Black, Yellow, Magenta, Cyan, 8-Pack) Lexmark 100XL Black ink tank contains 22ml, Color ink tank contains 12ml. Compatible Printers: Lexmark S305/S405/S505/S605;PRO 205/PRO705/PRO 805/PRO905/PRO 901. Print effect: Make printing more smooth, natural looking images and fewer granularities, producing best looking prints ever. Inks will stop coming out automatically when printing is over. Technology: SPEED ink cartridges are adopted the advanced Print Head Cleaning Technology, Print Head Testing Machine Technology, Eco Friendly Technology, Zero-Carbon Technology. The cartridges underwent a complicated process includes cleaning, testing the chip, ink vacuum refilling,etc. Totally 27 production lines. All cartridges reach the standard when they are tested in any severe environment. Warranty: CE, TUV, ROHS, ISO9001, ISO4001 International Quality Certified.